Results 161 to 170 of about 3,286,390 (370)

Intracellular localisation of mTHPC and effect of photodynamic therapy in cells of the mammalian peripheral nervous system [PDF]

open access: yes, 2007
Fewer nerve-related side effects have been noted after treating head and neck cancer with photodynamic therapy (PDT) compared to conventional cancer therapy. Our aim is to investigate the biological basis for any such nerve-sparing effect.
MacRobert, A. J.   +2 more
core  

Unraveling the metastasis‐preventing effect of miR‐200c in vitro and in vivo

open access: yesMolecular Oncology, Volume 19, Issue 4, Page 1029-1053, April 2025.
Advanced tumors and ineffective cancer treatments can lead to metastases in distant organs. The sole expression of microRNA 200c (miR‐200c) in breast cancer cells is shown to significantly reduce metastasis formation in xenograft mouse models. Various in vitro analyses revealed impeded migratory behavior, upon miR‐200c expression, as one prerequisite ...
Bianca Köhler   +12 more
wiley   +1 more source

KRAS and GNAS mutations in cell‐free DNA and in circulating epithelial cells in patients with intraductal papillary mucinous neoplasms—an observational pilot study

open access: yesMolecular Oncology, EarlyView.
This study demonstrates that KRAS and GNAS mutations are more prevalent in patients with resected intraductal papillary mucinous neoplasms (IPMN) compared to those under clinical surveillance. GNAS mutations significantly differ between the two patient cohorts, indicating that their absence may serve as a potential biomarker to support conservative ...
Christine Nitschke   +12 more
wiley   +1 more source

Low probability Bid-Bax reaction generates heterogeneity in apoptosis resistance of cancer and cancer stem cells [PDF]

open access: yesarXiv, 2011
Variability in the tumorigenic potential among cancer cells within a tumor population is an unresolved fundamental issue in cancer biology. It is important to know whether cancer cells with higher tumorigenic potential, such as cancer stem cells, are only a small subpopulation.
arxiv  

On‐treatment dynamics of circulating extracellular vesicles in the first‐line setting of patients with advanced non‐small cell lung cancer: the LEXOVE prospective study

open access: yesMolecular Oncology, Volume 19, Issue 5, Page 1422-1435, May 2025.
The LEXOVE prospective study evaluated plasma cell‐free extracellular vesicle (cfEV) dynamics using Bradford assay and dynamic light scattering in metastatic non‐small cell lung cancer patients undergoing first‐line treatments, correlating a ∆cfEV < 20% with improved median progression‐free survival in responders versus non‐responders.
Valerio Gristina   +17 more
wiley   +1 more source

Nonlinear dynamics of CAR-T cell therapy [PDF]

open access: yesarXiv
Chimeric antigen receptor T-cell (CAR-T) therapy is considered a promising cancer treatment. The dynamic response to this therapy can be broadly divided into a short-term phase, ranging from weeks to months, and a long-term phase, ranging from months to years.
arxiv  

Integrative transcriptomic analysis identifies emetine as a promising candidate for overcoming acquired resistance to ALK inhibitors in lung cancer

open access: yesMolecular Oncology, Volume 19, Issue 4, Page 1155-1169, April 2025.
We propose an efficient strategy to suppress ALK inhibitor (ALKi) resistance. By analyzing transcriptome data, we identified emetine as a potential inhibitor. We demonstrated that emetine exhibited effectiveness in inhibiting the growth of ALKi‐resistant cells, and further interpreted its impact on the resistant signatures through drug‐induced RNA ...
Sang‐Min Park   +8 more
wiley   +1 more source

EAM conditioning regimen followed by autologous hematopoietic Stem Cell Transplantation for relapsed, refractory and high risk lymphomas

open access: yesMediterranean Journal of Hematology and Infectious Diseases, 2014
Hematopoietic Stem Cell Transplant is the  standard  treatment of refractory / recurrent lymphomas, most of conditioning regimens in this cases are BCNU-based as for BEAM & CBV , this agent (BCNU) is well-known for its severe lung toxicity .
Mohamed BEKADJA   +7 more
doaj  

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